Bonnie Lynne Hunt (born September 22, 1961) is an American actress, comedian, writer, director, television producer, daytime television host and voice artist. She has had a role in several Pixar films doing the voices of Rosie from A Bug's Life, Flint from Monsters, Inc., Sally Carrera from the Cars franchise, Dolly from Toy Story 3 and Karen Graves from Monsters University. She also did the voice of Aunt Tilly from Sofia the First.